From 37372a6f93ce6786dac97d35ff1555efa6557d72 Mon Sep 17 00:00:00 2001
From: Rongxin Liu <rongxinliu.dev@gmail.com>
Date: Wed, 19 Jan 2022 14:04:57 -0500
Subject: [PATCH] minor bug fix on pulling docker image, bump version number

---
 cli50/__main__.py | 13 +++++++------
 setup.py          |  2 +-
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/cli50/__main__.py b/cli50/__main__.py
index 4985875..fff4d21 100644
--- a/cli50/__main__.py
+++ b/cli50/__main__.py
@@ -163,19 +163,20 @@ def main():
     # Check Docker Hub for newer image
     if not args["fast"]:
 
-        # Determine platform architecture
-        arch = json.loads(subprocess.check_output([
-            "docker", "inspect", f"{IMAGE}:{args['tag']}"
-        ], stderr=subprocess.DEVNULL).decode("utf-8"))[0]["Architecture"]
-
         # Remote digest
         try:
             digest = requests.get(f"https://registry.hub.docker.com/v2/repositories/{IMAGE}/tags/{args['tag']}").json()["images"][0]["digest"]
         except requests.RequestException:
             digest = None
-
+        
         # Local digest
         try:
+
+            # Determine platform architecture
+            arch = json.loads(subprocess.check_output([
+                "docker", "inspect", f"{IMAGE}:{args['tag']}"
+            ], stderr=subprocess.DEVNULL).decode("utf-8"))[0]["Architecture"]
+            
             Manifest = json.loads(subprocess.check_output([
                 "docker", "manifest", "inspect", f"{IMAGE}:{args['tag']}"
             ], stderr=subprocess.DEVNULL).decode("utf-8"))
diff --git a/setup.py b/setup.py
index ffaebd4..3386264 100644
--- a/setup.py
+++ b/setup.py
@@ -23,6 +23,6 @@
         "console_scripts": ["cli50=cli50.__main__:main"]
     },
     url="https://github.com/cs50/cli50",
-    version="7.1.5",
+    version="7.1.6",
     include_package_data=True
 )